Wallpapers

Image Update

• Setup deployment key for repo
  • Create SSH keypair: ssh-keygen -t rsa -b 8192 -f wallpapers-key -C "[email protected]" (no password)
  • GitHub repo > Settings > Deploy keys > Add deploy key
  • Paste wallpapers-key.pub, enable "Allow write access", click "Add key"
• Setup repo
  • cd /srv/www
  • cp ~/wallpapers-key .
  • ssh-agent bash -c "ssh-add wallpapers-key && git clone --branch wallpapers [email protected]:you/wallpapers"
  • mv wallpapers-key wallpapers

Imgur Sync

• Create Imgur account

• Create Imgur application

  • Select "OAuth2 authorization without a callback URL"
  • Enter name, description, etc.
  • Submit and save client ID & secret

• Authorize app for your account

  • Visit https://api.imgur.com/oauth2/authorize?client_id=CLIENT_ID&response_type=token
  • Save access_token and refresh_token from URL

• Create target Imgur album

  • Save album ID (e.g. http://imgur.com/a/iMWJw > imWJw)
  • Update image order: Rearrange images > Time uploaded > Descending > Save

• Save above info in credentials file (/srv/www/wallpapers/imgur.json)

  {
    "client_id": "CLIENT_ID",
    "client_secret": "CLIENT_SECRET",
    "album_id": "ALBUM_ID",
    "access_token": "ACCESS_TOKEN",
    "refresh_token": "REFRESH_TOKEN"
  }
  

Cron Jobs

• crontab -e
• 0 10 * * * cd /srv/www/wallpapers && ./update-images.sh 2>&1 | /usr/bin/logger -t wallpapers-update
• 0 11 * * * cd /srv/www/wallpapers && ./sync-imgur.sh 2>&1 | /usr/bin/logger -t wallpapers-sync

License

Copyright © 2016 Chris Schmich MIT License. See LICENSE for details.